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4vir4ik [10]
3 years ago
10

What is a prokaryotic cell? Help please

Biology
1 answer:
Kitty [74]3 years ago
5 0

Answer:

A cell whose genetic material isn't found in a membrane bound nucleus.

Explanation:

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What is Terminator technology
taurus [48]
Terminator technology proposed methods for restricting the use of genetically modified plants by activating some genes only in response to certain stimuli, especially to cause second generation seeds to be infertile

Hope this helps
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3 0
3 years ago
The filtrate formed by the nephrons in the kidney is NOT urine. The filtrate is first refined and concentrated by the processes
dexar [7]

The filtrate is first refined and concentrated by the processes of <u>reabsorption and secretion</u>, which form the urine that leaves the body.

<h3>Process of filtration in kidney:</h3>

The glomerulus filters your blood, and the tubule restores necessary substances to your blood while removing waste. The glomerulus is nestled within a region of the kidney called the Bowman's Capsule. This is where filtration occurs. The high pressure causes some substances to pass through the capillary walls when blood is forced through the tiny capillaries. The walls serve as a filter or sieve. This is how the function of the nephron. A glomerulus filters your blood, while a tubule restores necessary substances to your circulation while removing extra waste. Each nephron has both of these functions.

Learn more about filtration here:

brainly.com/question/11008782

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7 0
2 years ago
Which of the following is NOT a general feature of the lipid bilayer in biological membranes? A. The higher the proportion of un
Fynjy0 [20]

Answer:

The correct answer is C the polar head groups of phospholipid,glycolipid and cholesterol face towards the interior of the bilayer.

Explanation:

Plasma membrane contains various lipid molecules such as phospholipid,glycolipid,sphingolipid and cholesterol.The polar head groups of the phospholipid,glycolipid and cholesterol faces the hydrophilic region which is present outside the lipid bilayer and the nonpolar groups faces the  hydrophobic region that is present interior of lipid bilayer.

7 0
3 years ago
Humans often think of themselves as unique, but in reality there are only a few distinguishing features. Which of these is uniqu
Nezavi [6.7K]

Answer:

b. Red blood cells that lack nuclei

d. A fully erect posture associated with bipedalism

Explanation:

Eccrine glands can be found on horses, you may have seen horses sweeting. The pressure sensors can be found in other apes too. Fully erect posture is a characteristic of humans, other apes or monkeys may walk sometime like this, but their main locomotion is in 4 extremities. Non nucleated is a characteristic that gives an advantage because more oxygen can be carried  inside red blood cells making respiration more efficient.

7 0
4 years ago
When a newly formed cell enters into interphase and begins conducting metabolic functions, it is in _____. G0 phase G1 phase G2
Ratling [72]
<span>When a newly formed cell enters into interphase and begins conducting metabolic functions, it is in G1 phase.</span>
7 0
4 years ago
Read 2 more answers
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